Comments on Geologic Parameters
12b CO2 Solubility Brine: Formation Pressure:
We calculated a pressure gradient of 0.0095 Mpa/m from a pressure vs. depth diagram (Vugrinovich, 1986). Additionally, we added 16 pressure data points supplied to us by Vugrinovich, (personal communication, 2000) in our analysis. Gridded data are presented in c12bmtsimon.
12b Map:

12b Reference:
Vugrinovich, Raymond, 1986, Patterns of regional subsurface fluid movement in the Michigan Basin: Michigan Department of Natural Resources, Geological Survey Division, Open File Report 86-6.
Vugrinovich, Raymond, 2000, Senior Geologist, Michigan Department of Environmental Quality, Geological Survey Division, personal communication.
Geological Parameter 12b, CO2 Solubility Brine: Formation Pressure
- Arbuckle Group
- Basin Fill /Carbonates
- Cape Fear Formation
- Cedar Keys Lawson
- Fox Hills, Lower Hell Creek
- Glen Canyon Group
- Granite Wash
- Lower Potomac Group
- Lyons Formation
- Madison Group
- Miocene, Lower
- Miocene, Upper
- Morrison Formation
- Mt. Simon Formation
- Oligocene
- Oriskany Formation
- Paluxy Sand
- Pliocene, Lower
- Pliocene, Upper
- Pottsville Formation
- Pre-Tuscaloosa
- Repetto Formation
- St. Peter Sand
- Tuscaloosa (AL)
- Tuscaloosa (GA)
- Woodbine Formation